webcit/summary.c

   1 /*
   2  * $Id$
   3  *
   4  * Displays the "Summary Page"
   5  */
   6
   7 #include "webcit.h"
   8
   9 /*
  10  * Display today's date in a friendly format
  11  */
  12 void output_date(void) {
  13         struct tm tm;
  14         time_t now;
  15         char buf[128];
  16
  17         time(&now);
  18         localtime_r(&now, &tm);
  19
  20         wc_strftime(buf, 32, "%A, %x", &tm);
  21         wprintf("%s", buf);
  22 }
  23
  24
  25
  26
  27 /*
  28  * Dummy section
  29  */
  30 void dummy_section(void) {
  31         svput("BOXTITLE", WCS_STRING, "(dummy&nbsp;section)");
  32         do_template("beginboxx", NULL);
  33         wprintf(_("(nothing)"));
  34         do_template("endbox", NULL);
  35 }
  36
  37
  38 /*
  39  * New messages section
  40  */
  41 void new_messages_section(void) {
  42         char buf[SIZ];
  43         char room[SIZ];
  44         int i;
  45         int number_of_rooms_to_check;
  46         char *rooms_to_check = "Mail|Lobby";
  47
  48
  49         number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
  50         if (number_of_rooms_to_check == 0) return;
  51
  52         wprintf("<table border=0 width=100%%>\n");
  53         for (i=0; i<number_of_rooms_to_check; ++i) {
  54                 extract_token(room, rooms_to_check, i, '|', sizeof room);
  55
  56                 serv_printf("GOTO %s", room);
  57                 serv_getln(buf, sizeof buf);
  58                 if (buf[0] == '2') {
  59                         extract_token(room, &buf[4], 0, '|', sizeof room);
  60                         wprintf("<tr><td><a href=\"dotgoto?room=");
  61                         urlescputs(room);
  62                         wprintf("\">");
  63                         escputs(room);
  64                         wprintf("</a></td><td>%d/%d</td></tr>\n",
  65                                 extract_int(&buf[4], 1),
  66                                 extract_int(&buf[4], 2)
  67                         );
  68                 }
  69         }
  70         wprintf("</table>\n");
  71
  72 }
  73
  74
  75 /*
  76  * Task list section
  77  */
  78 void tasks_section(void) {
  79         int num_msgs = 0;
  80         HashPos *at;
  81         const char *HashKey;
  82         long HKLen;
  83         void *vMsg;
  84         message_summary *Msg;
  85         wcsession *WCC = WC;
  86         StrBuf *Buf;
  87
  88         Buf = NewStrBufPlain(HKEY("_TASKS_"));
  89         gotoroom(Buf);
  90         FreeStrBuf(&Buf);
  91         if (WCC->wc_view != VIEW_TASKS) {
  92                 num_msgs = 0;
  93         }
  94         else {
  95                 num_msgs = load_msg_ptrs("MSGS ALL", 0);
  96         }
  97
  98         if (num_msgs > 0) {
  99                 at = GetNewHashPos(WCC->summ, 0);
 100                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
 101                         Msg = (message_summary*) vMsg;
 102                         display_task(Msg, 0);
 103                 }
 104                 DeleteHashPos(&at);
 105         }
 106
 107         if (calendar_summary_view() < 1) {
 108                 wprintf("<i>");
 109                 wprintf(_("(None)"));
 110                 wprintf("</i><br />\n");
 111         }
 112 }
 113
 114
 115 /*
 116  * Calendar section
 117  */
 118 void calendar_section(void) {
 119         int num_msgs = 0;
 120         HashPos *at;
 121         const char *HashKey;
 122         long HKLen;
 123         void *vMsg;
 124         message_summary *Msg;
 125         wcsession *WCC = WC;
 126         struct calview c;
 127         StrBuf *Buf;
 128
 129         Buf = NewStrBufPlain(HKEY("_CALENDAR_"));
 130         gotoroom(Buf);
 131         FreeStrBuf(&Buf);
 132         if ( (WC->wc_view != VIEW_CALENDAR) && (WC->wc_view != VIEW_CALBRIEF) ) {
 133                 num_msgs = 0;
 134         }
 135         else {
 136                 num_msgs = load_msg_ptrs("MSGS ALL", 0);
 137         }
 138
 139         parse_calendar_view_request(&c);
 140
 141         if (num_msgs > 0) {
 142                 at = GetNewHashPos(WCC->summ, 0);
 143                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
 144                         Msg = (message_summary*) vMsg;
 145                         load_calendar_item(Msg, 0, &c);
 146                 }
 147                 DeleteHashPos(&at);
 148         }
 149         if (calendar_summary_view() < 1) {
 150                 wprintf("<i>");
 151                 wprintf(_("(Nothing)"));
 152                 wprintf("</i><br />\n");
 153         }
 154 }
 155
 156 /*
 157  * Server info section (fluff, really)
 158  */
 159 void server_info_section(void) {
 160         char message[512];
 161         wcsession *WCC = WC;
 162
 163         snprintf(message, sizeof message,
 164                 _("You are connected to %s, running %s with %s, server build %s and located in %s.  Your system administrator is %s."),
 165                  ChrPtr(WCC->serv_info->serv_humannode),
 166                  ChrPtr(WCC->serv_info->serv_software),
 167                  PACKAGE_STRING,
 168                  ChrPtr(WCC->serv_info->serv_svn_revision),
 169                  ChrPtr(WCC->serv_info->serv_bbs_city),
 170                  ChrPtr(WCC->serv_info->serv_sysadm));
 171         escputs(message);
 172 }
 173
 174 /*
 175  * Now let's do three columns of crap.  All portals and all groupware
 176  * clients seem to want to do three columns, so we'll do three
 177  * columns too.  Conformity is not inherently a virtue, but there are
 178  * a lot of really shallow people out there, and even though they're
 179  * not people I consider worthwhile, I still want them to use WebCit.
 180  */
 181 void summary_inner_div(void) {
 182         wprintf("<div class=\"fix_scrollbar_bug\">"
 183                 "<table width=\"100%%\" cellspacing=\"10\" cellpadding=\"0\">"
 184                 "<tr valign=top>");
 185
 186         /*
 187          * Column One
 188          */
 189         wprintf("<td width=33%%>");
 190         wprintf("<div class=\"box\">");
 191         wprintf("<div class=\"boxlabel\">");
 192         wprintf(_("Messages"));
 193         wprintf("</div><div class=\"boxcontent\">");
 194         wprintf("<div id=\"msg_inner\">");
 195         new_messages_section();
 196         wprintf("</div></div></div>");
 197         wprintf("</td>");
 198
 199         /*
 200          * Column Two
 201          */
 202         wprintf("<td width=33%%>");
 203         wprintf("<div class=\"box\">");
 204         wprintf("<div class=\"boxlabel\">");
 205         wprintf(_("Tasks"));
 206         wprintf("</div><div class=\"boxcontent\">");
 207         wprintf("<div id=\"tasks_inner\">");
 208         tasks_section();
 209         wprintf("</div></div></div>");
 210         wprintf("</td>");
 211
 212         /*
 213          * Column Three
 214          */
 215         wprintf("<td width=33%%>");
 216         wprintf("<div class=\"box\">");
 217         wprintf("<div class=\"boxlabel\">");
 218         wprintf(_("Today&nbsp;on&nbsp;your&nbsp;calendar"));
 219         wprintf("</div><div class=\"boxcontent\">");
 220         wprintf("<div id=\"calendar_inner\">");
 221         calendar_section();
 222         wprintf("</div></div></div>");
 223         wprintf("</td>");
 224
 225         wprintf("</tr><tr valign=top>");
 226
 227         /*
 228          * Row Two - Column One
 229          */
 230         wprintf("<td colspan=2>");
 231         wprintf("<div class=\"box\">");
 232         wprintf("<div class=\"boxlabel\">");
 233         wprintf(_("Who's&nbsp;online&nbsp;now"));
 234         wprintf("</div><div class=\"boxcontent\">");
 235         wprintf("<div id=\"who_inner\">");
 236         do_template("wholistsummarysection", NULL);
 237         wprintf("</div></div></div>");
 238         wprintf("</td>");
 239
 240         /*
 241          * Row Two - Column Two
 242          */
 243         wprintf("<td width=33%%>");
 244         wprintf("<div class=\"box\">");
 245         wprintf("<div class=\"boxlabel\">");
 246         wprintf(_("About&nbsp;this&nbsp;server"));
 247         wprintf("</div><div class=\"boxcontent\">");
 248         wprintf("<div id=\"info_inner\">");
 249         server_info_section();
 250         wprintf("</div></div></div>");
 251         wprintf("</td>");
 252
 253
 254         /*
 255          * End of columns
 256          */
 257         wprintf("</tr></table>");
 258 }
 259
 260
 261 /*
 262  * Display this user's summary page
 263  */
 264 void summary(void) {
 265         char title[256];
 266
 267         output_headers(1, 1, 2, 0, 0, 0);
 268         wprintf("<div id=\"banner\">\n");
 269         wprintf("<div class=\"room_banner\">");
 270         wprintf("<img src=\"static/summscreen_48x.gif\">");
 271         wprintf("<h1>");
 272         snprintf(title, sizeof title, _("Summary page for %s"), ChrPtr(WC->wc_fullname));
 273         escputs(title);
 274         wprintf("</h1><h2>");
 275         output_date();
 276         wprintf("</h2></div>");
 277         wprintf("<div id=\"actiondiv\">");
 278         wprintf("<ul class=\"room_actions\">\n");
 279         wprintf("<li class=\"start_page\">");
 280         offer_start_page(NULL, &NoCtx);
 281         wprintf("</li></ul>");
 282         wprintf("</div>");
 283         wprintf("</div>");
 284
 285         /*
 286          * You guessed it ... we're going to refresh using ajax.
 287          * In the future we might consider updating individual sections of the summary
 288          * instead of the whole thing.
 289          */
 290         wprintf("<div id=\"content\" class=\"service\">\n");
 291         summary_inner_div();
 292         wprintf("</div>\n");
 293
 294         wprintf(
 295                 "<script type=\"text/javascript\">                                      "
 296                 " new Ajax.PeriodicalUpdater('msg_inner', 'new_messages_html',          "
 297                 "                            { method: 'get', frequency: 60 }  );       "
 298                 " new Ajax.PeriodicalUpdater('tasks_inner', 'tasks_inner_html',         "
 299                 "                            { method: 'get', frequency: 120 }  );      "
 300                 " new Ajax.PeriodicalUpdater('calendar_inner', 'calendar_inner_html',           "
 301                 "                            { method: 'get', frequency: 90 }  );       "
 302                 " new Ajax.PeriodicalUpdater('do_template', 'template=wholistsummarysection',   "
 303                 "                            { method: 'get', frequency: 30 }  );       "
 304                 "</script>                                                              \n"
 305         );
 306
 307         wDumpContent(1);
 308 }
 309
 310 void
 311 InitModule_SUMMARY
 312 (void)
 313 {
 314         WebcitAddUrlHandler(HKEY("new_messages_html"), new_messages_section, AJAX);
 315         WebcitAddUrlHandler(HKEY("tasks_inner_html"), tasks_section, AJAX);
 316         WebcitAddUrlHandler(HKEY("calendar_inner_html"), calendar_section, AJAX);
 317         WebcitAddUrlHandler(HKEY("mini_calendar"), ajax_mini_calendar, AJAX);
 318         WebcitAddUrlHandler(HKEY("summary"), summary, 0);
 319         WebcitAddUrlHandler(HKEY("summary_inner_div"), summary_inner_div, AJAX);
 320 }
 321